Jason David Frank , an actor best known for his role in the “Power Rangers” franchise and a former mixed martial artist, has died. He was 49. Frank’s agent, Brian Butler-Au of Sucker Punch Entertainment, confirmed the news Sunday on Instagram. TMZ, citing sources with direct knowledge of the situation, reported that Frank took his own life . “Please respect the privacy of his family and friends during this horrible time as we come to terms with the loss of such a wonderful human being,” Frank’s representative, Justine Hunt, told TMZ in a statement. “He loved his family, friends and fans very much.